Diet and household scale



FIG. 1 is a top and right front perspective view of a diet and household scale showing my new design;

FIG. 2 is a top plan view of FIG. 1;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image of the right side elevational view;

FIG. 4 is a front elevational view of FIG. 1;

FIG. 5 is a rear elevational view of FIG. 1; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a diet and household scale, as shown and described. 